56880342

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 126949680

約数和(自身を除く): 70069338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 109, 159, 218, 318, 327, 477, 547, 654, 954, 981, 1094, 1641, 1962, 3282, 4923, 5777, 9846, 11554, 17331, 28991, 34662, 51993, 57982, 59623, 86973, 103986, 119246, 173946, 178869, 260919, 357738, 521838, 536607, 1073214, 3160019, 6320038, 9480057, 18960114, 28440171, 56880342]

約数ペア:

[(1, 56880342), (2, 28440171), (3, 18960114), (6, 9480057), (9, 6320038), (18, 3160019), (53, 1073214), (106, 536607), (109, 521838), (159, 357738), (218, 260919), (318, 178869), (327, 173946), (477, 119246), (547, 103986), (654, 86973), (954, 59623), (981, 57982), (1094, 51993), (1641, 34662), (1962, 28991), (3282, 17331), (4923, 11554), (5777, 9846)]